84424865

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 118665216

約数和(自身を除く): 34240351

約数列:

[1, 5, 7, 35, 73, 173, 191, 365, 511, 865, 955, 1211, 1337, 2555, 6055, 6685, 12629, 13943, 33043, 63145, 69715, 88403, 97601, 165215, 231301, 442015, 488005, 1156505, 2412139, 12060695, 16884973, 84424865]

約数ペア:

[(1, 84424865), (5, 16884973), (7, 12060695), (35, 2412139), (73, 1156505), (173, 488005), (191, 442015), (365, 231301), (511, 165215), (865, 97601), (955, 88403), (1211, 69715), (1337, 63145), (2555, 33043), (6055, 13943), (6685, 12629)]